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EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade
R. Alves Batista,Amin,G. Barenboim,Nicola Bartolo,Daniel Baumann,A. Bauswein,Emilio Bellini,D. Benisty,Gianfranco Bertone,P. Blasi,C.G. Böhmer,Ž Bošnjak,T. Bringmann,Clare Burrage,M. Bustamante,J. Calderón Bustillo,C.T. Byrnes,F. Calore,R. Catena,D.G. Cerdeño,S.S. Cerri,Marco Chianese,Katy Clough,Alex Cole,P. Coloma,Adam Coogan,L. Covi,D. Cutting,A.C. Davis,C. De Rham,A. Di Matteo,G. Domènech,M. Drewes,T. Dietrich,T.D.P. Edwards,I. Esteban,R. Erdem,C. Evoli,Matteo Fasiello,S.M. Feeney,R.Z. Ferreira,A. Fialkov,N. Fornengo,S. Gabici,T. Galatyuk,Daniele Gaggero,D. Grasso,C. Guépin,J. Harz,M. Herrero-Valea,T. Hinderer,N.B. Hogg,D.C. Hooper,D. Iocco,J. Isern,Konstantin Karchev,Bradley J. Kavanagh,M. Korsmeier,K. Kotera,Kazuya Koyama,B. Krishnan,Julien Lesgourgues,J. Levi Said,Lucas Lombriser,C.S. Lorenz,S. Manconi,M. Mapelli,A. Marcowith,S.B. Markoff,D.J. Marsh,M. Martinelli,C.J.A.P. Martinsolami,P. Millington,P. Moesta,K. Nippel,V. Niro,E. O'Connor,F. Oikonomou,C.F. Paganini,G. Pagliaroli,Paolo Pani,C. Pfrommer,Silvia Pascoli,L. Pinol,L. Pizzuti,R.A. Porto,A. Pound,F. Quevedo,G.G. Raffelt,Alvise Raccanelli,E. Ramirez-Ruiz,M. Raveri,S. Renaux-Petel,Angelo Ricciardone,A. Rida Khalifeh,Antonio Riotto,R. Roiban,J. Rubio,M. Sahlén,Nashwan Sabti,L. Sagunski,N. Šarčević,K. Schmitz,Pedro Schwaller,T. Schwetz,A. Sedrakian,E. Sellentin,A. Serenelli,P.D. Serpico,E.I. Sfakianakis,S. Shalgar,A. Silvestri,I. Tamborra,Konstantinos Tanidis,D. Teresi,A.A. Tokareva,L. Tolos,S. Trojanowski,R. Trotta,C. Uhlemann,F.R. Urban,Filippo Vernizzi,A. van Vliet,F.L. Villante,A. Vincent,J. Vink,E. Vitagliano,Christophe Weniger,A. Wickenbrock,W. Winter,S. Zell,M. Zeng +131 more
TLDR
The European Consortium for Astroparticle Theory (EuCAPT) white paper as mentioned in this paper explores upcoming theoretical opportunities and challenges for our field of research with particular emphasis on the possible synergies among different subfields, and the prospects for solving the most fundamental open questions with multi-messenger observations.Abstract:
Astroparticle physics is undergoing a profound transformation, due to a series of extraordinary new results, such as the discovery of high-energy cosmic neutrinos with IceCube, the direct detection of gravitational waves with LIGO and Virgo, and many others. This white paper is the result of a collaborative effort that involved hundreds of theoretical astroparticle physicists and cosmologists, under the coordination of the European Consortium for Astroparticle Theory (EuCAPT). Addressed to the whole astroparticle physics community, it explores upcoming theoretical opportunities and challenges for our field of research, with particular emphasis on the possible synergies among different subfields, and the prospects for solving the most fundamental open questions with multi-messenger observations.read more
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Kirpal Nandra,Didier Barret,Xavier Barcons,Andrew C. Fabian,Jan-Willem den Herder,Luigi Piro,M. G. Watson,C. Adami,James Aird,Jose Afonso,D. M. Alexander,Costanza Argiroffi,Lorenzo Amati,Monique Arnaud,Jean-Luc Atteia,Marc Audard,Carles Badenes,Jean Ballet,Lucía Ballo,Aya Bamba,Anil Bhardwaj,Elia S. Battistelli,Werner Becker,Michaël De Becker,Ehud Behar,Stefano Bianchi,Veronica Biffi,Laura Birzan,Fabrizio Bocchino,Slavko Bogdanov,L. Boirin,Thomas Boller,Stefano Borgani,Katharina Borm,Nicolas Bouché,Hervé Bourdin,Richard G. Bower,Valentina Braito,Enzo Branchini,Graziella Branduardi-Raymont,Joel N. Bregman,Laura Brenneman,Murray Brightman,Marcus Brüggen,Johannes Buchner,Esra Bulbul,Marcella Brusa,Michal Bursa,Alessandro Caccianiga,Edward M. Cackett,Sergio Campana,Nico Cappelluti,Massimo Cappi,Francisco J. Carrera,Maite Ceballos,Finn Erland Christensen,You-Hua Chu,Eugene Churazov,Nicolas Clerc,Stephane Corbel,Amalia Corral,Andrea Comastri,Elisa Costantini,Judith H. Croston,Mauro Dadina,Antonino D'Ai,Anne Decourchelle,Roberto Della Ceca,Konrad Dennerl,Klaus Dolag,Chris Done,Michal Dovciak,Jeremy J. Drake,Dominique Eckert,Alastair C. Edge,Stefano Ettori,Yuichiro Ezoe,Eric D. Feigelson,Rob Fender,Chiara Feruglio,Alexis Finoguenov,Fabrizio Fiore,Massimiliano Galeazzi,Sarah C. Gallagher,Poshak Gandhi,Massimo Gaspari,Fabio Gastaldello,Antonis Georgakakis,I. Georgantopoulos,Marat Gilfanov,Myriam Gitti,Randy Gladstone,R. Goosmann,Eric Gosset,Nicolas Grosso,Manuel Guedel,Martín A. Guerrero,Frank Haberl,Martin J. Hardcastle,Sebastian Heinz,A. Herrero,Anthony Hervé,M. Holmstrom,Kazushi Iwasawa,Peter G. Jonker,Jelle Kaastra,Erin Kara,Vladimir Karas,Joel H. Kastner,Andrew J. King,D. Kosenko,Dimitra Koutroumpa,Ralph P. Kraft,Ingo Kreykenbohm,Rosine Lallement,Giorgio Lanzuisi,J. Lee,Marianne Lemoine-Goumard,Andrew Lobban,Giuseppe Lodato,Lorenzo Lovisari,Simone Lotti,Ian Mccharthy,Brian R. McNamara,Antonio Maggio,Roberto Maiolino,Barbara De Marco,D. de Martino,Silvia Mateos,Giorgio Matt,Ben J Maughan,Pasquale Mazzotta,Mariano Mendez,Andrea Merloni,Giuseppina Micela,Marco Miceli,Robert Mignani,Jon M. Miller,Giovanni Miniutti,Silvano Molendi,Rodolfo Montez,Alberto Moretti,Christian Motch,Yaël Nazé,Jukka Nevalainen,Fabrizio Nicastro,Paul Nulsen,Takaya Ohashi,P. T. O'Brien,J. P. Osborne,Lida Oskinova,Florian Pacaud,F. B. S. Paerels,Mat Page,I. E. Papadakis,Giovanni Pareschi,Robert Petre,Pierre-Olivier Petrucci,Enrico Piconcelli,Ignazio Pillitteri,Ciro Pinto,Jelle de Plaa,Etienne Pointecouteau,Trevor J. Ponman,Gabriele Ponti,Delphine Porquet,Ken Pounds,Gabriel W. Pratt,Peter Predehl,Daniel Proga,Dimitrios Psaltis,David Rafferty,M. E. Ramos-Ceja,Piero Ranalli,Elena Rasia,Arne Rau,Grégor Rauw,Nanda Rea,A. M. Read,James Reeves,Thomas H. Reiprich,Matthieu Renaud,Christopher S. Reynolds,Guido Risaliti,Jerome Rodriguez,Paola Rodriguez Hidalgo,Mauro Roncarelli,David J. Rosario,Mariachiara Rossetti,Agata Różańska,Emmanouil Rovilos,Ruben Salvaterra,Mara Salvato,Tiziana Di Salvo,Jeremy S. Sanders,Jorge Sanz-Forcada,Kevin Schawinski,Joop Schaye,Axel Schwope,Salvatore Sciortino,Paola Severgnini,Francesco Shankar,Debora Sijacki,Stuart A. Sim,Christian Schmid,Randall K. Smith,Andrew W. Steiner,Beate Stelzer,G. C. Stewart,Tod E. Strohmayer,Lothar Strüder,Ming Sun,Yoh Takei,Vincent Tatischeff,Andreas Tiengo,Francesco Tombesi,Ginevra Trinchieri,Takeshi Go Tsuru,Asif ud-Doula,Eugenio Ursino,Lynne Valencic,Eros Vanzella,Simon Vaughan,Cristian Vignali,Jacco Vink,Fabio Vito,Marta Volonteri,Daniel Wang,Natalie A. Webb,Richard Willingale,Joern Wilms,Michael W. Wise,Diana M Worrall,Andrew J. Young,Luca Zampieri,Jean in 't Zand,Silvia Zane,Andreas Zezas,Y.-Y. Zhang,Irina Zhuravleva +239 more
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TL;DR: In this article, the authors provide an up-to-date account of progress toward understanding the origin of the observed baryon asymmetry of the universe and provide a pedagogical introduction to the primary areas of research in this field.
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CP violating decays in leptogenesis scenarios
TL;DR: In this paper, the CP violation in the decays of heavy electroweak singlet neutrinos arising from both the one-loop vertex corrections and the wave function mixing was investigated.
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Mass ejection from the merger of binary neutron stars
Kenta Hotokezaka,Kenta Kiuchi,Koutarou Kyutoku,Hirotada Okawa,Yuichiro Sekiguchi,Masaru Shibata,Keisuke Taniguchi +6 more
TL;DR: In this paper, numerical simulations for the merger of binary neutron stars are performed for a variety of equations of state (EOSs) and for a plausible range of the neutron star mass, focusing primarily on the properties of the material ejected from the system.
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